FiiO is a rising star in the world of digital audio. The company is launching three products at this year's CES and promises ...

The FiiO K17 is a headphone amplifier that is designed to provide comprehensive features for headphone fans. The K17 provides ...

Improve the performance of your stereo or home theater system with our favorite subwoofers from RSL, SVS and JBL for any ...

The Telos 690 is the latest high end integrated amplifier from audio giant Goldmund to pass through our listening rooms. The ...

The Colby Elpico AC55 1x12 combo is a modern take on the 1950s/'60s Elpico AC55 that launched young British guitarists into ...

Abstract: This extensively revised edition of the bestselling Artech House book, RF Power Amplifiers for Wireless Communications, offers you a comprehensive, practical, and up-to-date understanding of ...

Three high-performance amplifiers for Pro AV professionals that deliver GaN-based power and high audio quality.

Fiio has taken the wraps off three new devices at CES 2025 and they cover the gamut. There’s an ultra-affordable portable player, a powerful headphone amp / DAC /streamer combo, and the company’s ...

Edifier made the T5 subwoofer for adding bass to the company’s excellent Q65 active speakers that I reviewed earlier this ...

Make a portable audio simple amplifier. Homemade amplifier for speakers Tesla Cybertruck explosion in Las Vegas: What Musk says caused the blast This exercise protects against knee pain or ...

These are schematics and testbench of a Ka-Band PA published by Z. Liu, L. Wang, H. Fallah, Z. Chen and C. P. Yue, in "A Compact 28-GHz Transmitter Front-End with Co-Optimized Wideband Chip-Antenna ...